Compare 212218 vs 212230
| Property | 212218 | 212230 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 1061091 | 21 × 51 × 191 × 11171 |
| Prime factorization | 2 × 106109 | 2 × 5 × 19 × 1117 |
| Divisors count | 4 | 16 |
| Divisors | 1, 2, 106109, 212218 | 1, 2, 5, 10, 19, 38, 95, 190, 1117, 2234, 5585, 11170, 21223, 42446, 106115, 212230 |
| Number of properties | 1 | 0 |
| Semiprimes | 47835th | |
| Roman numberals | ||
| Base 2 | 1100111100111110102 | 1100111101000001102 |
| Base 3 | 1012100022213 | 1012100101013 |
| Base 4 | 3033033224 | 3033100124 |
| Base 5 | 232423335 | 232424105 |
| Base 6 | 43142546 | 43143146 |
| Base 7 | 15424667 | 15425147 |
| Base 8 | 6363728 | 6364068 |
| Base 9 | 3530879 | 3531119 |
| Base 10 | 21221810 | 21223010 |
| Base 11 | 13549611 | 1354a711 |
| Base 12 | a298a12 | a299a12 |
| Base 13 | 7579613 | 757a513 |
| Base 14 | 574a614 | 574b414 |
| Base 15 | 42d2d15 | 42d3a15 |
| Base 16 | 33cfa16 | 33d0616 |